With use, can help restore ions lost from protein skimming and help maintain the ionic balance of the aquarium water.
Recommended starting dose is 1 mL of each component per 4 gallons of aquarium capacity per day. Test calcium and alkalinity frequently until the correct dosing amount is acheived to keep both elements stable from day to day. Each tank will be different and depending on many different variables will determine how much your tank will need to be dosed on a daily basis.
ESV B-Ionic Calcium Buffer System – 8 Gallon Package Contents:
1x - Component No. 1 Alkalinity 4 Gallon
1x - Component No. 2 Calcium 4 Gallon
ESV B-Ionic Calcium Buffer System – 2 Gallon Package Contents:
1x -Component No. 1 Alkalinity 1 Gallon
1x -Component No. 2 Calcium 1 Gallon
ESV B-Ionic Calcium Buffer System - 64 oz Package Contents:
1x -Component No. 1 Alkalinity 32 oz.
1x -Component No. 2 Calcium 32 oz.
ESV B-Ionic Calcium Buffer System – 32 oz Package Contents:
1x -Component No. 1 Alkalinity 16 oz.
1x -Component No. 2 Calcium 16 oz.
Amazin,g polyp extension By Cullen on 7/19/2017Cullen would recommend this product to a friendThis is amazing how my sps are responding to this product. I have always used Seachem Reef1&2 and have never had my sps respond so well. Blue tort acro has all polyps out and birdsnest is so big and fluffy from extension. All lps and softies are loving this product. Will definately buy again.
ESV By Julio on 7/15/2017Julio would recommend this product to a friendThe best product for the calcium and alkalinity
Excellent By Ronb55 on 5/11/2017Ronb55 would recommend this product to a friendHave used this for the past several years ....excellent product and the tank shows it
Great Product! By Joshua on 4/24/2017Joshua would recommend this product to a friendAs soon as I started using ESV 2-part the coralline algae bloomed and is now taking over my back glass and rock.
High Quality Product Keeps Levels Balanced By Davide on 4/9/2017Davide would recommend this product to a friendMy CA and ALK remain stable and my inhabitants healthy. I dose each part 4 times per day at separate intervals. You do not want to run each part at the same time. The fluids also drip into a high flow area of the sump. I recommend trying this product out.
Should be called ICONIC By Mathius on 11/20/2016Mathius would recommend this product to a friendHands down best 2 part on market. If you need a perfect healthyreef this is the stuff been using for many many years.
Great 2-part dosing solution By Reefer1 on 7/29/2016Reefer1 wouldn't recommend this product to a friendThis is the best 2-part dosing solution available. And it's so much easier than the powders.
Great stuff By Greg on 6/13/2016Greg would recommend this product to a friendNever used any other product. Alk and calc levels have always been great. If it ain't broke, don't fix it.
ESV dosing By nick name on 6/9/2016nick name would recommend this product to a friendSeems to work well and says it also replenishes many of the trace elements that sea water contains. It's been working for me for a couple years now.
Awesome product By Ken on 5/6/2016Ken would recommend this product to a friendI use the two-part system via dosing pumps for about 6 years now. Easy to use and consistently keeps my CA, MG and, along with the Alkalinity (part 1), keeps that in check too.
easy By Christi on 3/18/2016Christi would recommend this product to a friendI only have a 20 gallon so dosing can be a little bit a of pain. But this seems to work great my corals look pretty good..
Easy, mixes clean, and works By sjohnson2152 on 2/24/2016sjohnson2152 would recommend this product to a friendI set up a 2 part doser a few months back and have so far only used ESV's 2 part so I don't have much to compare it to. However, I find this stuff is easier than mixing up powders/salts (still do that with my Mg) even if I have to wait a day or two for it to dissolve completely. Once it's mixed I have never seen it separate/precipitate out again and it stays nice and clear.
Ask a question
First step will be to perform a massive water change with a good salt mix to equalize the two levels. From there you can retest and individually dose the elements until they become more balanced. Feel free to let us know if you have any further questions!
Two part really is what you would use to do the adjusting, then use kalk to maintain the levels (and keep the two part on hand for occasional adjustment). This is because its about the only method that lets you individually adjust each parameter independently of the other.
To be entirely honest I can't think of any reason to not do it the normal way but if there is something unique or I am missing something let us know and we will help you figure out the best plan of action for you. You might be interested in this kit as well, it has all of the individual solutions as well as the kalk to get you starter. It should be back in stock in the next few days.
Our Calculator is designed for our BRS 2 part products the ESV is not a direct replacement and the solution will be different.